1 definition by Harvard Grad and Professor at Yale- Howard Glazier

Top Definition
a very large herbivorous 4-toed chiefly aquatic artiodactyl mammal of suburban America with an extremely large head and mouth, bare and very thick grayish skin, and short legs; Often found feeding on Cocoa Puffs, guacoamole, and other snacks;

Etymology: Latin, literally translating to 'snuggle bunny'
The juliapotamus lay in wake, resting after her fifth meal of the day.
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.